package ch05.dao.impl;

import ch05.dao.UserDao;
import ch05.pojo.User;
import org.springframework.stereotype.Component;

/**
 * 用户模块数据层接口
 */
@Component("userDao")
public class UserDaoImpl implements UserDao {
    public void save(User user){
        System.out.println("保存用户到数据库");
    }
}
